Exploring 2,3-DMA. To explore a different substance…

2,3-DMA; 2,3-Dimethoxyamphetamine
Names:
2,3-DMA · 2,3-Dimethoxyamphetamine
IUPAC name:
1-(2,3-Dimethoxyphenyl)propan-2-amine
ID: 2162 · Formula: C11H17NO2 · Molecular weight: 195.258
InChI: InChI=1S/C11H17NO2/c1-8(12)7-9-5-4-6-10(13-2)11(9)14-3/h4-6,8H,7,12H2,1-3H3

Shulgin, AT; Sargent, T; Naranjo, C. Structure-activity relationships of one-ring psychotomimetics. Nature, 1 Jan 1969, 221, 537–541. 537 kB. http://dx.doi.org/10.1038/221537a0

Bailey, K; Legauld, D; Verner, D. Spectroscopic and chromatographic identification of dimethoxyamphetamines. J. Assoc. Anal. Chem., 1974, 57 (1), 70–78. 426 kB.

Glennon, RA; Rosecrans, JA; Young, R. Behavioral properties of psychoactive phenylisopropylamines in rats. Eur. J. Pharmacol., 17 Dec 1981, 76 (4), 353–360. 964 kB. http://dx.doi.org/10.1016/0014-2999(81)90106-0

Antun, F; Smythies, JR; Benington, F; Morin, RD; Barfknecht, CF; Nichols, DE. Native fluorescence and hallucinogenic potency of some amphetamines. Experientia, 15 Jan 1971, 27 (1), 62–63. 248 kB. http://dx.doi.org/10.1007/BF02137743

Ho, B; McIsaac, WM; An, R; Tansey, LW; Walker, KE; Englert, LF; Noel, MB. Analogs of α-methylphenethylamine (amphetamine). I. Synthesis and pharmacological activity of some methoxy andor methyl analogs. J. Med. Chem., 1 Jan 1970, 13 (1), 26–30. 601 kB. http://dx.doi.org/10.1021/jm00295a007

Bailey, K; Legault, D. 13C NMR spectra and structure of mono-, di- and trimethoxyphenylethylamines and amphetamines. Org. Magn. Resonance, 1 Jun 1983, 21 (6), 391–396. 680 kB. http://dx.doi.org/10.1002/omr.1270210611

Glennon, RA; Liebowitz, SM; Anderson, GM. Serotonin receptor affinities of psychoactive phenalkylamine analogues. J. Med. Chem., 1 Mar 1980, 23 (3), 294–299. 844 kB. http://dx.doi.org/10.1021/jm00177a017

Nichols, DE; Barfknecht, CF; Rusterholz, DB; Benington, F; Morin, RD. Asymmetric synthesis of psychotomimetic phenylisopropylamines. J. Med. Chem., 1 Jan 1973, 16 (5), 480–483. 515 kB. http://dx.doi.org/10.1021/jm00263a013

Domelsmith, LN; Eaton, TA; Houk, KN; Anderson, GM; Glennon, RA; Shulgin, AT; Castagnoli, N; Kollman, PA. Photoelectron spectra of psychotropic drugs. 6. Relationships between physical properties and pharmacological actions of amphetamine analogues. J. Med. Chem., 1 Jan 1981, 24 (12), 1414–1421. 963 kB. http://dx.doi.org/10.1021/jm00144a009

Geertsen, S; Foster, BC; Cyr, DLWTD; Casley, W. Metabolism of methoxyphenamine and 2-methoxyamphetamine in P4502D6-transfected cells and cell preparations. Xenobiotica, 1995, 25 (9), 895–906. 731 kB. http://dx.doi.org/10.3109/00498259509046661

N-Me-2,3-DMA
N-Me-2,3-DMA; 1-(2,3-Dimethoxyphenyl)-N-methylpropan-2-amine
2,3-DMPEA
2,3-DMPEA; 2-(2,3-Dimethoxyphenyl)ethan-1-amine
4C-2,3-DMPEA
4C-2,3-DMPEA; 1-(2,3-Dimethoxyphenyl)-N-methylbutan-2-amine
10797
3-Methyl-3-phenylbutan-2-amine
10741
3-Methyl-3-phenylbutan-2-amine
10606
1-(4-Bromophenyl)-1,1-difluoropropan-2-amine
10605
1,1-Difluoro-1-(4-fluorophenyl)propan-2-amine
10477
N-[2-(2-Chlorophenyl)ethyl]acetamide
10183
3-(2H-1,3-Benzodioxol-5-yl)-3-methylbutan-2-amine
10060
4-(2-Amino-2-methylpropyl)-N,N,3-trimethylaniline
α-Ethylamphetamine
α-Ethylamphetamine
10579
1-(4-Iodophenyl)-2-methylpropan-2-amine
10568
3-[(4-Fluorophenyl)methyl]-N-methylpentan-3-amine
10567
3-[(4-Fluorophenyl)methyl]pentan-3-amine
10566
1-(4-Fluorophenyl)-N,2-dimethylpropan-2-amine
10565
1-(4-Fluorophenyl)-2-methylpropan-2-amine
α-Methyltyrosine
α-Methyltyrosine
10515
N-Ethyl-2-methyl-1-[3-(trifluoromethyl)phenyl]propan-2-amine
10502
3-[(3-Fluorophenyl)methyl]-N-methylpentan-3-amine
10501
3-[(3-Fluorophenyl)methyl]pentan-3-amine
10500
1-(3-Fluorophenyl)-N,2-dimethylpropan-2-amine
10499
1-(3-Fluorophenyl)-2-methylpropan-2-amine
739
Ethyl (2S)-2-amino-3-(3,4-dihydroxyphenyl)-2-methylpropanoate
10055
4-(2-Amino-2-methylpropyl)-3-chloro-N,N-dimethylaniline
3-MA
3-MA; 3-Methoxyamphetamine
2-MA
2-MA; 2-Methoxyamphetamine
2,3-MMeA
2,3-MMeA; 1-(2-Methoxy-3-methylphenyl)propan-2-amine
HMA (32HMA)
HMA (32HMA); 3-(2-Aminopropyl)-2-methoxyphenol
TMA-3
PiHKAL#159 TMA-3; SI#119 TMA-3
2334
2,3-Dimethoxy-4-phenylpropylamphetamine
4,2,3-DOB
4,2,3-DOB; 1-(4-Bromo-2,3-dimethoxyphenyl)propan-2-amine
4-Me-2,3-DOM
4-Me-2,3-DOM; 1-(2,3-Dimethoxy-4-methylphenyl)propan-2-amine
4,2,3-DOET
4,2,3-DOET; 1-(4-Ethyl-2,3-dimethoxyphenyl)propan-2-amine
TMA-4
PiHKAL#160 TMA-4; SI#120 TMA-4
5,2,3-DOB · 5-Br-2,3-DMA
5,2,3-DOB; 5-Bromo-2,3-dimethoxyamphetamine
5-Me-2,3-DOM
5-Me-2,3-DOM; 1-(2,3-Dimethoxy-5-methylphenyl)propan-2-amine
5,2,3-DOET
5,2,3-DOET; 1-(5-Ethyl-2,3-dimethoxyphenyl)propan-2-amine
TMA-5
PiHKAL#161 TMA-5; SI#121 TMA-5
6,2,3-DOB · 6-Br-2,3-DMA
6,2,3-DOB; 6-Bromo-2,3-dimethoxyamphetamine
6-Me-2,3-DOM
6-Me-2,3-DOM; 1-(2,3-Dimethoxy-6-methylphenyl)propan-2-amine
6,2,3-DOET
6,2,3-DOET; 1-(6-Ethyl-2,3-dimethoxyphenyl)propan-2-amine
6-I-2,3-DMA
6-I-2,3-DMA; 1-(6-Iodo-2,3-dimethoxyphenyl)propan-2-amine
2,3-MDA · ORTHO-MDA
2,3-MDA; 2,3-Methylenedioxyamphetamine
2448
1-(Naphthalen-1-yl)propan-2-amine
α-Me-isoT
α-Me-isoT; 1-(1H-Indol-4-yl)propan-2-amine
4-APB
4-APB; 1-(1-Benzofuran-4-yl)propan-2-amine
7-IT
7-IT; 1-(1H-Indol-7-yl)propan-2-amine
7-APDB
7-APDB; 1-(2,3-Dihydro-1-benzofuran-7-yl)propan-2-amine
7-APB
7-APB; 1-(1-Benzofuran-7-yl)propan-2-amine
2,3-DMP2P
2,3-DMP2P; 1-(2,3-Dimethoxyphenyl)propan-2-one
2,3-DMBZP
2,3-DMBZP; 1-(2,3-Dimethoxybenzyl)piperazine
Propargylpemoline
Propargylpemoline
10846
2-(Dimethylamino)-5-methyl-5-phenyl-1,3-oxazol-4(5H)-one
2C-D
PiHKAL#23 2C-D; SI#20 2C-D
DESOXY
PiHKAL#52 DESOXY; SI#31 DESOXY
2,4-DMA
PiHKAL#53 2,4-DMA; SI#35 2,4-DMA
2,5-DMA
PiHKAL#54 2,5-DMA; SI#36 2,5-DMA
3,4-DMA
PiHKAL#55 3,4-DMA; SI#38 DMA
MEPEA
PiHKAL#123 MEPEA; SI#90 MEPEA
3,5-DMA
3,5-DMA; 3,5-Dimethoxyamphetamine
2,6-DMA
2,6-DMA; 2,6-Dimethoxyamphetamine
MM-GEA
MM-GEA; 3-Methoxy-N,N-dimethyltyramine
N-Me-2,5-DMPEA · 25H-NMe
N-Me-2,5-DMPEA; 2,5-Dimethoxy-N-methylphenethylamine
2,5-MH-MMA
2,5-MH-MMA; 5-Hydroxy-2-methoxy-N-methylamphetamine
2-DES-Me-DOM · 2-DM-DOM
2-DES-Me-DOM; 2-Hydroxy-5-methoxy-4-methylamphetamine
5-DES-Me-DOM · 5-DM-DOM
5-DES-Me-DOM; 5-Hydroxy-2-methoxy-4-methylamphetamine
4-Me-2,6-DMPEA · ψ-2C-D
4-Me-2,6-DMPEA; 2,6-Dimethoxy-4-methylphenethylamine
2407
β,4-Dimethoxyamphetamine
4-Ethoxynorephedrine
4-Ethoxynorephedrine
BO3MM
BO3MM; 2-Methoxy-2-(3-methoxyphenyl)-N-methylethan-1-amine
BO3ME
BO3ME; 2-Ethoxy-2-(3-methoxyphenyl)ethan-1-amine
BO3MA
BO3MA; 1-Methoxy-1-(3-methoxyphenyl)propan-2-amine
BO3E
BO3E; 2-(3-Ethoxyphenyl)-2-methoxyethan-1-amine
N-Me-DMPEA-2
N-Me-DMPEA-2; 2-(2,3-Dimethoxyphenyl)-N-methylethan-1-amine
2,3-EMPEA
2,3-EMPEA; 2-(2-Ethoxy-3-methoxyphenyl)ethan-1-amine
N-Me-DMPEA-3
N-Me-DMPEA-3; 2-(2,4-Dimethoxyphenyl)-N-methylethan-1-amine
2,4-EMPEA
2,4-EMPEA; 2-(2-Ethoxy-4-methoxyphenyl)ethan-1-amine
Coryneine
Coryneine; 2-(3,4-Dihydroxyphenyl)-N,N,N-trimethylethanaminium
N,N-Me-DHA
N,N-Me-DHA; 4-[2-(Dimethylamino)propyl]benzene-1,2-diol
DHEA
DHEA; 4-[2-(Ethylamino)propyl]benzene-1,2-diol
MHMA
MHMA; 2-Methoxy-4-[2-(methylamino)propyl]phenol
MH-α-Et-PEA
MH-α-Et-PEA; 4-(2-Aminobutyl)-2-methoxyphenol
HMMA
HMMA; 2-Methoxy-5-[2-(methylamino)propyl]phenol
β-Me-DMPEA
β-Me-DMPEA; 2-(3,4-Dimethoxyphenyl)propan-1-amine
N-Me-DMPEA
N-Me-DMPEA; 2-(3,4-Dimethoxyphenyl)-N-methylethan-1-amine
EMPEA
EMPEA; 2-(3-Ethoxy-4-methoxyphenyl)ethan-1-amine
β,2-HO-5,N-DMeA
β,2-HO-5,N-DMeA; 2-[1-Hydroxy-2-(methylamino)propyl]-4-methylphenol
β-HO-N-Me-2-M-5-MePEA
β-HO-N-Me-2-M-5-MePEA; 1-(2-Methoxy-5-methylphenyl)-2-(methylamino)ethanol
β-HO-2-M-5-MeA
β-HO-2-M-5-MeA; 2-Amino-1-(2-methoxy-5-methylphenyl)propan-1-ol
N,N-Me-2,5-HMPEA
N,N-Me-2,5-HMPEA; 2-[2-(Dimethylamino)ethyl]-4-methoxyphenol
β-Me-2,5-DMPEA
β-Me-2,5-DMPEA; 2-(2,5-Dimethoxyphenyl)propan-1-amine
N-Me-3,5-DMPEA
N-Me-3,5-DMPEA; 2-(3,5-Dimethoxyphenyl)-N-methylethan-1-amine
N-Me-2,6-DMPEA
N-Me-2,6-DMPEA; 2-(2,6-Dimethoxyphenyl)-N-methylethan-1-amine
6-Me-2,4-DMPEA
6-Me-2,4-DMPEA; 2-(2,4-Dimethoxy-6-methylphenyl)ethan-1-amine
iso-2C-D
iso-2C-D; 2-(2,4-Dimethoxy-3-methylphenyl)ethan-1-amine
HMP
HMP; 2-Methoxy-3-[2-(methylamino)propyl]phenol
homo-3,4-DMPEA
homo-3,4-DMPEA; 3-(3,4-Dimethoxyphenyl)propan-1-amine
N-MeO-PMA
N-MeO-PMA; N,4-Dimethoxyamphetamine
10139
4-[2-(Propylamino)ethyl]benzene-1,2-diol
10088
2-(5-Ethoxy-2-methoxyphenyl)ethan-1-amine
10037
3-{2-[(Propan-2-yl)amino]ethyl}benzene-1,2-diol
N-Me-2,3-DMA
N-Me-2,3-DMA; 1-(2,3-Dimethoxyphenyl)-N-methylpropan-2-amine
2,3-DMPEA
2,3-DMPEA; 2-(2,3-Dimethoxyphenyl)ethan-1-amine
4C-2,3-DMPEA
4C-2,3-DMPEA; 1-(2,3-Dimethoxyphenyl)-N-methylbutan-2-amine
10797
3-Methyl-3-phenylbutan-2-amine
10741
3-Methyl-3-phenylbutan-2-amine
10606
1-(4-Bromophenyl)-1,1-difluoropropan-2-amine
10605
1,1-Difluoro-1-(4-fluorophenyl)propan-2-amine
10477
N-[2-(2-Chlorophenyl)ethyl]acetamide
10183
3-(2H-1,3-Benzodioxol-5-yl)-3-methylbutan-2-amine
10060
4-(2-Amino-2-methylpropyl)-N,N,3-trimethylaniline
α-Ethylamphetamine
α-Ethylamphetamine
10579
1-(4-Iodophenyl)-2-methylpropan-2-amine
10568
3-[(4-Fluorophenyl)methyl]-N-methylpentan-3-amine
10567
3-[(4-Fluorophenyl)methyl]pentan-3-amine
10566
1-(4-Fluorophenyl)-N,2-dimethylpropan-2-amine
10565
1-(4-Fluorophenyl)-2-methylpropan-2-amine
α-Methyltyrosine
α-Methyltyrosine
10515
N-Ethyl-2-methyl-1-[3-(trifluoromethyl)phenyl]propan-2-amine
10502
3-[(3-Fluorophenyl)methyl]-N-methylpentan-3-amine
10501
3-[(3-Fluorophenyl)methyl]pentan-3-amine
10500
1-(3-Fluorophenyl)-N,2-dimethylpropan-2-amine
10499
1-(3-Fluorophenyl)-2-methylpropan-2-amine
739
Ethyl (2S)-2-amino-3-(3,4-dihydroxyphenyl)-2-methylpropanoate
10055
4-(2-Amino-2-methylpropyl)-3-chloro-N,N-dimethylaniline
3-MA
3-MA; 3-Methoxyamphetamine
2-MA
2-MA; 2-Methoxyamphetamine
2,3-MMeA
2,3-MMeA; 1-(2-Methoxy-3-methylphenyl)propan-2-amine
HMA (32HMA)
HMA (32HMA); 3-(2-Aminopropyl)-2-methoxyphenol
TMA-3
PiHKAL#159 TMA-3; SI#119 TMA-3
2334
2,3-Dimethoxy-4-phenylpropylamphetamine
4,2,3-DOB
4,2,3-DOB; 1-(4-Bromo-2,3-dimethoxyphenyl)propan-2-amine
4-Me-2,3-DOM
4-Me-2,3-DOM; 1-(2,3-Dimethoxy-4-methylphenyl)propan-2-amine
4,2,3-DOET
4,2,3-DOET; 1-(4-Ethyl-2,3-dimethoxyphenyl)propan-2-amine
TMA-4
PiHKAL#160 TMA-4; SI#120 TMA-4
5,2,3-DOB · 5-Br-2,3-DMA
5,2,3-DOB; 5-Bromo-2,3-dimethoxyamphetamine
5-Me-2,3-DOM
5-Me-2,3-DOM; 1-(2,3-Dimethoxy-5-methylphenyl)propan-2-amine
5,2,3-DOET
5,2,3-DOET; 1-(5-Ethyl-2,3-dimethoxyphenyl)propan-2-amine
TMA-5
PiHKAL#161 TMA-5; SI#121 TMA-5
6,2,3-DOB · 6-Br-2,3-DMA
6,2,3-DOB; 6-Bromo-2,3-dimethoxyamphetamine
6-Me-2,3-DOM
6-Me-2,3-DOM; 1-(2,3-Dimethoxy-6-methylphenyl)propan-2-amine
6,2,3-DOET
6,2,3-DOET; 1-(6-Ethyl-2,3-dimethoxyphenyl)propan-2-amine
6-I-2,3-DMA
6-I-2,3-DMA; 1-(6-Iodo-2,3-dimethoxyphenyl)propan-2-amine
2,3-MDA · ORTHO-MDA
2,3-MDA; 2,3-Methylenedioxyamphetamine
2448
1-(Naphthalen-1-yl)propan-2-amine
α-Me-isoT
α-Me-isoT; 1-(1H-Indol-4-yl)propan-2-amine
4-APB
4-APB; 1-(1-Benzofuran-4-yl)propan-2-amine
7-IT
7-IT; 1-(1H-Indol-7-yl)propan-2-amine
7-APDB
7-APDB; 1-(2,3-Dihydro-1-benzofuran-7-yl)propan-2-amine
7-APB
7-APB; 1-(1-Benzofuran-7-yl)propan-2-amine
2,3-DMP2P
2,3-DMP2P; 1-(2,3-Dimethoxyphenyl)propan-2-one
2,3-DMBZP
2,3-DMBZP; 1-(2,3-Dimethoxybenzyl)piperazine
Propargylpemoline
Propargylpemoline
10846
2-(Dimethylamino)-5-methyl-5-phenyl-1,3-oxazol-4(5H)-one
2C-D
PiHKAL#23 2C-D; SI#20 2C-D
DESOXY
PiHKAL#52 DESOXY; SI#31 DESOXY
2,4-DMA
PiHKAL#53 2,4-DMA; SI#35 2,4-DMA
2,5-DMA
PiHKAL#54 2,5-DMA; SI#36 2,5-DMA
3,4-DMA
PiHKAL#55 3,4-DMA; SI#38 DMA
MEPEA
PiHKAL#123 MEPEA; SI#90 MEPEA
3,5-DMA
3,5-DMA; 3,5-Dimethoxyamphetamine
2,6-DMA
2,6-DMA; 2,6-Dimethoxyamphetamine
MM-GEA
MM-GEA; 3-Methoxy-N,N-dimethyltyramine
N-Me-2,5-DMPEA · 25H-NMe
N-Me-2,5-DMPEA; 2,5-Dimethoxy-N-methylphenethylamine
2,5-MH-MMA
2,5-MH-MMA; 5-Hydroxy-2-methoxy-N-methylamphetamine
2-DES-Me-DOM · 2-DM-DOM
2-DES-Me-DOM; 2-Hydroxy-5-methoxy-4-methylamphetamine
5-DES-Me-DOM · 5-DM-DOM
5-DES-Me-DOM; 5-Hydroxy-2-methoxy-4-methylamphetamine
4-Me-2,6-DMPEA · ψ-2C-D
4-Me-2,6-DMPEA; 2,6-Dimethoxy-4-methylphenethylamine
2407
β,4-Dimethoxyamphetamine
4-Ethoxynorephedrine
4-Ethoxynorephedrine
BO3MM
BO3MM; 2-Methoxy-2-(3-methoxyphenyl)-N-methylethan-1-amine
BO3ME
BO3ME; 2-Ethoxy-2-(3-methoxyphenyl)ethan-1-amine
BO3MA
BO3MA; 1-Methoxy-1-(3-methoxyphenyl)propan-2-amine
BO3E
BO3E; 2-(3-Ethoxyphenyl)-2-methoxyethan-1-amine
N-Me-DMPEA-2
N-Me-DMPEA-2; 2-(2,3-Dimethoxyphenyl)-N-methylethan-1-amine
2,3-EMPEA
2,3-EMPEA; 2-(2-Ethoxy-3-methoxyphenyl)ethan-1-amine
N-Me-DMPEA-3
N-Me-DMPEA-3; 2-(2,4-Dimethoxyphenyl)-N-methylethan-1-amine
2,4-EMPEA
2,4-EMPEA; 2-(2-Ethoxy-4-methoxyphenyl)ethan-1-amine
Coryneine
Coryneine; 2-(3,4-Dihydroxyphenyl)-N,N,N-trimethylethanaminium
N,N-Me-DHA
N,N-Me-DHA; 4-[2-(Dimethylamino)propyl]benzene-1,2-diol
DHEA
DHEA; 4-[2-(Ethylamino)propyl]benzene-1,2-diol
MHMA
MHMA; 2-Methoxy-4-[2-(methylamino)propyl]phenol
MH-α-Et-PEA
MH-α-Et-PEA; 4-(2-Aminobutyl)-2-methoxyphenol
HMMA
HMMA; 2-Methoxy-5-[2-(methylamino)propyl]phenol
β-Me-DMPEA
β-Me-DMPEA; 2-(3,4-Dimethoxyphenyl)propan-1-amine
N-Me-DMPEA
N-Me-DMPEA; 2-(3,4-Dimethoxyphenyl)-N-methylethan-1-amine
EMPEA
EMPEA; 2-(3-Ethoxy-4-methoxyphenyl)ethan-1-amine
β,2-HO-5,N-DMeA
β,2-HO-5,N-DMeA; 2-[1-Hydroxy-2-(methylamino)propyl]-4-methylphenol
β-HO-N-Me-2-M-5-MePEA
β-HO-N-Me-2-M-5-MePEA; 1-(2-Methoxy-5-methylphenyl)-2-(methylamino)ethanol
β-HO-2-M-5-MeA
β-HO-2-M-5-MeA; 2-Amino-1-(2-methoxy-5-methylphenyl)propan-1-ol
N,N-Me-2,5-HMPEA
N,N-Me-2,5-HMPEA; 2-[2-(Dimethylamino)ethyl]-4-methoxyphenol
β-Me-2,5-DMPEA
β-Me-2,5-DMPEA; 2-(2,5-Dimethoxyphenyl)propan-1-amine
N-Me-3,5-DMPEA
N-Me-3,5-DMPEA; 2-(3,5-Dimethoxyphenyl)-N-methylethan-1-amine
N-Me-2,6-DMPEA
N-Me-2,6-DMPEA; 2-(2,6-Dimethoxyphenyl)-N-methylethan-1-amine
6-Me-2,4-DMPEA
6-Me-2,4-DMPEA; 2-(2,4-Dimethoxy-6-methylphenyl)ethan-1-amine
iso-2C-D
iso-2C-D; 2-(2,4-Dimethoxy-3-methylphenyl)ethan-1-amine
HMP
HMP; 2-Methoxy-3-[2-(methylamino)propyl]phenol
homo-3,4-DMPEA
homo-3,4-DMPEA; 3-(3,4-Dimethoxyphenyl)propan-1-amine
N-MeO-PMA
N-MeO-PMA; N,4-Dimethoxyamphetamine
10139
4-[2-(Propylamino)ethyl]benzene-1,2-diol
10088
2-(5-Ethoxy-2-methoxyphenyl)ethan-1-amine
10037
3-{2-[(Propan-2-yl)amino]ethyl}benzene-1,2-diol
25 September 2016 · Creative Commons BY-NC-SA ·